include/wipal/wifi/stats/simple_counters.hh

/*
 * WiPal - A library and a set of tools to manipulate wireless traces.
 * Copyright (C) 2008, 2009  Universite Pierre et Marie Curie - Paris 6
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA  02110-1301  USA
 *
 * Author: Thomas Claveirole <thomas.claveirole@lip6.fr>
 */
#ifndef WIFI_STATS_SIMPLE_COUNTERS_HH_
# define WIFI_STATS_SIMPLE_COUNTERS_HH_

extern "C"
{
# include <stdint.h>
}

# include <wipal/wifi/stats/module.hh>

namespace wpl
{

  namespace wifi
  {

    namespace stats
    {

      struct simple_counters: public module
      {
        simple_counters(const void* other_modules = 0);

        void            account_duplicate();
        void            account_expired();

        template <class Frame>
        void
        account_frame(const Frame&              frame,
                      const size_t&             len80211,
                      const type::frame_type&   type,
                      const unsigned&           subtype,
                      const bool&               retx,
                      const addr* const&        receiver,
                      const addr* const&        transmitter,
                      const bool&               from_ap);

        void            account_gap(const unsigned& gaplen);
        void            account_out_of_order();
        void            account_seq_anomaly();

        std::ostream&   print(std::ostream& o) const;

        unsigned        total() const;
        unsigned        type_count(unsigned type) const ;
        unsigned        subtype_count(unsigned type, unsigned subtype) const;

      private:
        unsigned        total_;
        uint64_t        size_;
        unsigned        ap_total_;
        uint64_t        ap_size_;
        unsigned        retransmitted_;
        unsigned        expired_;
        unsigned        out_of_order_;
        unsigned        duplicate_;
        unsigned        gap_;
        unsigned        seq_anomaly_;
        unsigned        type_count_[4];
        uint64_t        type_size_[4];
        unsigned        subtype_count_[4][16];
        uint64_t        subtype_size_[4][16];
      };

    } // End of namespace wpl::wifi::stats.

  } // End of namespace wpl::wifi.

} // End of namespace wpl.

# include "simple_counters.hxx"

#endif // ! WIFI_STATS_SIMPLE_COUNTERS_HH_

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